ziyasal / FunnyBus

Simple event aggregator/messenger for .net applications.

FunnyBus

Simple event aggregator/messenger for .net applications

• Nuget Package

Install-Package FunnyBus

Sample

• Initialize bus

var builder = new ContainerBuilder();
builder.RegisterAssemblyTypes(typeof(ProductHandler).Assembly)
       .AsImplementedInterfaces().SingleInstance(); 
builder.Register(context => Bus.Instance).As<IBus>();

IContainer container = builder.Build();
Bus.Configure(context => context.SetResolver(new AutofacFunnyDependencyResolver(container)));

• Message handler definition

 public class ProductHandler : 
    IHandle<CreateProductMessage>, 
    IHandle<DeleteProductMessage,DeleteProductResult>
 {
     public void Handle(CreateProductMessage message)
     {
         Console.WriteLine(message.Name);
     }
     public DeleteProductResult Handle(DeleteProductMessage message)
     {
         Console.WriteLine(message.Message);
         return new DeleteProductResult { Success=true };
     }
 }

• Message definition

public class DeleteProductMessage
{
   public int Id {get; set;}
}

• Publish Message

var bus = container.Resolve<IBus>();
bus.Publish(new CreateProductMessage{ Name = "Funny Product" });

//If there is a return type
DeleteProductResult result=bus.Publish<DeleteProductResult>(new DeleteProductMessage{ Id = 10 });

• Register handler

Message handlers are automatically scanned and registered. To disable this behavior set AutoScanHandlers option false;

var bus = container.Resolve<IBus>();
 _bus.Subscribe<ProductHandler>();

• Remove handler

var bus = container.Resolve<IBus>();
_bus.UnSubscribe<ProductHandler>();